Related Clues:

• Cake __
• Combine into one
• It's me taking in a little work to become one
• Be sociable, say
• Sign of a narrowing path
• Team up in summer, generally
• Socialise
• Put audio tracks together
• Baker's verb
• Integrate
• Enter a freeway
• Not be a wallflower
• Blend into traffic
• Dance recording
• Pancake-making facilitator